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Time-resolved fluorescence spectroscopy of hematoporphyrin derivative in micelles

✍ Scribed by R. Cubeddu; R. Ramponi; G. Bottiroli

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
350 KB
Volume
128
Category
Article
ISSN
0009-2614

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✦ Synopsis

Time-resolved fluorescence spectroscopy was performed on hematoporphyrin derivative in buffer at different concentrations of surfactants. New molecular species were detected, with fluorescence decay time constants of -0.7 and ~~2.7 ns and emission peaks at 630 and 675 nm, respectively. Deawegation effects were observed, mainly in the presence of ationic micelles.

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